Who Has the Safe & Sound Pro II Meter

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Who Has the Safe & Sound Pro II Meter

sailplane
Just wondering who else here has this meter and how they like it?
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Re: Who Has the Safe & Sound Pro II Meter

kjgartner
I have this meter.  It is great.  The 9CI youtube channel which helped develop and test it provided compelling evidence of its quality.  It is the go-to meter for 200MHz+ signals at home and on the road, around here.  We use it to confirm the Naturell fabric shielding is working (it is).  It is very sensitive and detects rapid changes and narrow pulses.  I have measured a 1,000,000 X difference from our sanctuary (which reads at the bottom of the scale) and the doctor's office waiting room next to a person who was streaming on their phone. At the very bottom of the scale, you have to interpolate, for example 0.008 and 0.025 microwatts/cm^2 are the lowest values and it might oscillate between them.  

It is of minor annoyance that there is no low level threshold that turns off the LEDs.

It would be very nice if someday there could be a capture of the last few thousand readings, downloadable via USB.

Because it reads as low as 200MHz, many CPU clocked devices (such as laptops) will show signal even though they are not emanating any coherent wifi or bluetooth.  It is just the CPU clock, itself, being registered.

You can definitely use it to locate the signal source because it is one-axis.

So, what is not great about it?  No input for antenna/pickups, not 3-axis so absolute measurements are fallible, no recording, no indication of which frequencies are being picked up and of course it is not able to measure the high band 5G ranges.  There are other meters that address some of these aspects, but the SSProII is easy to use, robust and I believe it to be accurate.
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Re: Who Has the Safe & Sound Pro II Meter

earthworm
This post was updated on .
see also : http://es-forum.com/Advice-on-EMF-RF-Equiptment-td4035005.html#a4035067

the device emits a high magnetic field , even more so between 2 kHz and 100 kHz.
in the linked video dated feb 19 2020 it is tested under 2 kHz but still shows a strong field.
update : correction : it was tested with a MB3830B, not the MB3030B i thought, so from 16 Hz upto 100 MHz.
but Merializer has measured it more precise, between 2 kHz and 100 kHz which is more troublesome.


i took a quick look in the 9CI youtube channel.
these tests seem bullshit, clearly not independent, frequencies unknown except 2.4 GHz, output and readings not shown together.


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Re: Who Has the Safe & Sound Pro II Meter

sailplane
earthworm wrote
see also : http://es-forum.com/Advice-on-EMF-RF-Equiptment-td4035005.html#a4035067

the device emits a high magnetic field , even more so between 2 kHz and 100 kHz.
in the linked video dated feb 19 2020 it is tested under 2 kHz but still shows a strong field.
update : correction : it was tested with a MB3830B, not the MB3030B i thought, so from 16 Hz upto 100 MHz.
but Merializer has measured it more precise, between 2 kHz and 100 kHz which is more troublesome.


i took a quick look in the 9CI youtube channel.
these tests seem bullshit, clearly not independent, frequencies unknown except 2.4 GHz, output and readings not shown together.
It's 16Hz - 100Khz for the ME3830B.  Not MHz!  
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Re: Who Has the Safe & Sound Pro II Meter

earthworm
thanks for the correction, it was a dumb typo, it would be nice if true though.